.mars3d-camera-content {
    /* 闃叉涓嬮潰鐨刲ine涓€鐩撮殢img鍔ㄧ敾 */
    height: 30px;
  }
  .mars3d-camera-img {
    width: 30px;
    height: 30px;
    animation: cameraMove 1s linear infinite alternate;
    -webkit-animation: cameraMove 1s linear infinite alternate;
  }
  @keyframes cameraMove {
    from {
      margin-top: 20px;
    }
    to {
      margin-top: 0px;
    }
  }
  @-webkit-keyframes cameraMove {
    from {
      margin-top: 20px;
    }
    to {
      margin-top: 0px;
    }
  }
  .mars3d-camera-line {
    height: 120px;
    width: 5px;
    margin-top: 20px;
    border-left: 3px dashed #5b8fee;
    margin-left: calc(50% - 1px);
  }
  .mars3d-camera-point {
    border-radius: 50%;
    width: 8px;
    height: 8px;
    margin-left: calc(50% - 3px);
    background-color: #5b8fee;
  }